Schaefferstown, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Schaefferstown, a community in Lebanon County, Pennsylvania.
Tonight
49°F
Mostly Clear then Patchy Fog
Patchy fog after 5am. Mostly clear, with a low around 49. South wind 2 to 6 mph.
7-day forecast for Schaefferstown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Mostly Clear then Patchy Fog | 2 to 6 mph S | 0% |
| Wednesday | 73°F | Patchy Fog then Mostly Sunny | 1 to 14 mph S | 0% |
| Wednesday Night | 59°F | Mostly Cloudy then Chance Rain Showers | 10 mph S | 46% |
| Thursday | 72°F | Rain Showers | 12 mph S | 89% |
| Thursday Night | 59°F | Rain Showers | 2 to 8 mph SW | 78% |
| Friday | 69°F | Rain Showers Likely | 1 to 5 mph NW | 64% |
| Friday Night | 48°F | Chance Rain Showers | 6 mph NW | 54% |
| Saturday | 63°F | Slight Chance Rain Showers | 6 to 13 mph NW | 17% |
| Saturday Night | 39°F | Slight Chance Rain Showers then Partly Cloudy | 7 to 12 mph NW | 15% |
| Sunday | 59°F | Mostly Sunny | 6 to 10 mph W | 9% |
| Sunday Night | 38°F | Slight Chance Rain Showers | 9 mph W | 22% |
| Monday | 58°F | Slight Chance Rain Showers | 10 to 18 mph NW | 23% |
| Monday Night | 36°F | Slight Chance Rain Showers | 8 to 14 mph W | 20% |
| Tuesday | 61°F | Slight Chance Rain Showers then Sunny | 9 to 18 mph W | 15% |
Forecast source: National Weather Service (api.weather.gov) for Schaefferstown (40.297, -76.294). Updated through the day.
Growing snapshot for Schaefferstown
Last spring frost
Apr 20
First fall frost
Oct 25
Growing season
185 days
Hardiness zone
7a
More local growing data for Schaefferstown: nearby ZIP 17088 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Annville
Avon
Campbelltown
Cleona
Cornwall
Fort Indiantown Gap
Fredericksburg
Hebron
Jonestown
Lebanon
Lebanon South
Mount Gretna
Mount Gretna Heights
Myerstown
Palmyra
Pleasant Hill
Quentin
Sand Hill
Timber Hills
West Myerstown
Climate data from the nearest NOAA station, Lebanon 2 W, Pa (9.3 mi from Schaefferstown). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.